In a large bowl, beat the cream cheese, white sugar and 1/2 cup confectioners sugar until smooth. Beat in 1 cup sour cream, milk and 1 teaspoon vanilla. Slowly beat in eggs, one at a time. Pour filling into crust.
Bake in the preheated oven for 25 minutes, or until filling is set. Cool for 20 minutes. Preheat oven to 425 degrees F (220 degrees C.)
In a small bowl, combine 1 cup sour cream, 1/4 cup confectioners' sugar and 1 teaspoon vanilla. Mix until smooth, then spread over cheesecake. Bake in preheated oven for 5 minutes. Allow to cool, then refrigerate for at least 1 hour.
Arrange strawberries and blueberries on top of the cheesecake. Spoon strawberry glaze over berries. Refrigerate several hours before serving.